Yes, both GroupTweet and SocialPear offer a Free Trial.
GroupTweet is designed for Large Enterprises, Medium Business and Small Business.
SocialPear is designed for Large Enterprises, Medium Business and Small Business.
Pricing for GroupTweet Starts at $7.99/Month whereas for SocialPear Starts at $10/Month.
Some top alternatives to GroupTweet includes Zoho Social, Crowdfire, SocialBee, Buffer, Hootsuite, Planable, SocialMgr, Later, SocialBu, Socialdraft, CloudSocial, SocialHub, Social Aider, SocialPear and SocialDog.
Some top alternatives to SocialPear includes Zoho Social, Crowdfire, SocialBee, Buffer, Planable, Tweet Ninja, Later, SocialGest, Tweetastic, Postaside, Twitter Ads, Tweelog, SocialHuge, SocialDog and TweetingMonk.